Diễn đàn hỗ trợ Firefox

I'm trying to find a solution for having all tabs open across devices. Currently, my desktop has about 50 open tabs that I access regularly. Today, I installed Firefox on my laptop, signed in and initiated syncing. All bookmarks came over, everything looks great, except that none of my open tabs from the desktop browser show on my laptop.

I would like to have identical tabs open across devices. Is there a way to configure this where a new computer being logged in automatically receives all open tabs from the initial device and then tabs automatically sync based on whatever is opened/closed on either device after the initial tabs are identically synced?

‘Storage: I'm using 105 GB of 245 GB available in my Mac Tahoe 26.5... but Google says I'm out of storage. How do I get to use the unused storage so I don't have to buy what I don't need? Thanks.’ for ‘Firefox for iOS’

I attended a conference and can't open any of there links due to the fact it is on the cloudfare program???? website is https://s3.us-east-1.amazonaws.com/RETA/2026/files/index-table-2026-mid-year-update-.xlsx and the message

this is what I get back each time and I have never had this happen before:

Server Not Found

Firefox can’t connect to the server at s3.us-east-1.amazonaws.com. What can you do about it?

Try connecting on a different device. Check your modem or router. Disconnect and reconnect to Wi-Fi.

Firefox updated its version on my iMac desktop two days ago and all my bookmarks are gone. There's a message at the top that says: "For quick access, place your bookmarks here on the bookmarks toolbar. Manage bookmarks..."

All my bookmarks are gone as if they were never there. I have a My Passport Backup hard-drive but I don't know where I can find them and restore them.

The built in VPN worked great for me for a couple of months, but now whenever I try to turn it on, it starts with the "Get Started" screen, which takes me to a page to confirm my account. When I press continue the VPN button just goes back to the "Get Started" screen & the loop repeats. I've tried signing out & refreshing my Firefox installation but I keep getting the same result. Before it started doing this the button to turn on the VPN was appearing but would not react to clicks.

I wish to add an exception to an address which I host locally. I've explored many options which didn't work such as: Adding HTTPS-Only Exception Disabling certain security features

By Firefoxwss working great the last time I used it it is the primary search engine for my iPhone 17 as well as my Mac however, when I loaded it today it the screen just said blank. All of my bookmarks are on Firefox. How do I get this fixed quickly? I am, right now being edited. I’m sitting here looking like a fool because I chose to use Firefox rather than Safari or Google. First question they ask me why are you using Firefox. And then, of course, Firefox /x I/ dies all of my bookmarks are on Firefox. Firefox will not open! I have used Firefox for the last nine years. Never had a problem until today when I needed it not to have a problem.

In this case I accessed my Acer account and clicked on my notebook. I then got the screen shown in the image. I could access the page with Opera, Chrome, and Edge.

This is happening a lot, and is rendering Firefox unusable as my default browser.

Hi after the 152.0.6 Firefox update I cannot get rid of the round Firefox logo on my home screen and new tabs. I have this toggled off in settings and toggled false in about:config. Why aren't these updates tested before release to the public

I have been a dedicated user and promoter of Fire Fox and Mozilla; but recently getting very frustrated, when following all directions, cannot STOP Firefox from blocking specific or ALL websites; should be given choices, should be clearly explained and yes, your systems have said click on Shield, but that DOES nothing!

Would appreciate a fix in details by people running the system, and know that suggestion will be simple fix and clearly understood. Thanks.

Currently Mozilla VPN's website settings allow you to exclude certain websites from VPN use, but they don't allow you to INCLUDE certain websites in the VPN when it's turned off. This feature would be very useful for me, since I only need the VPN for a small number of websites and don't need it on all the time. Please consider adding it if possible!

Title says it all, "auto resize pictures using CTRL - + does not work". Generally speaking, the size of pictures simply WILL NOT reduce in size to view its entirety. Even when the scroll-bars are used the picture is still to wide. I have searched and asked for any setting in about_config, NOTHING! I truly expected something. The ONLY STUPID WAY to view said oversize picture is Download it then view. Isn't that a HACKERS DREAM??? YES I HAVE tried looking in SETTINGS and searched for months, found nothing that actually works. So now I have to use that 4-LETTER word... HELP!

Hi,

I have lost my Bookmarks toolbar. It is present in Manage Bookmarks but the toolbar appears blank, with no icons, on the main page.

I have gone thro all the advice here to no effect.

Grateful for Advice.